54180207

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12211}}^1$

素因数の和:12263

約数の個数: 24

約数和(自身を含む): 85728240

約数和(自身を除く): 31548033

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 12211, 36633, 109899, 207587, 354119, 622761, 1062357, 1868283, 3187071, 6020023, 18060069, 54180207]

約数ペア:

[(1, 54180207), (3, 18060069), (9, 6020023), (17, 3187071), (29, 1868283), (51, 1062357), (87, 622761), (153, 354119), (261, 207587), (493, 109899), (1479, 36633), (4437, 12211)]